147664990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1342409}}^1$

素因数の和:1342427

約数の個数: 16

約数和(自身を含む): 289960560

約数和(自身を除く): 142295570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1342409, 2684818, 6712045, 13424090, 14766499, 29532998, 73832495, 147664990]

約数ペア:

[(1, 147664990), (2, 73832495), (5, 29532998), (10, 14766499), (11, 13424090), (22, 6712045), (55, 2684818), (110, 1342409)]